14440235234 has 16 divisors (see below), whose sum is σ = 23725337400. Its totient is φ = 6561080064.

The previous prime is 14440235221. The next prime is 14440235237. The reversal of 14440235234 is 43253204441.

It can be written as a sum of positive squares in 4 ways, for example, as 13086216025 + 1354019209 = 114395^2 + 36797^2 .

It is a super-2 number, since 2×14440235234² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14440235234.

It is not an unprimeable number, because it can be changed into a prime (14440235237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7321649 + ... + 7323620.

Almost surely, 2^14440235234 is an apocalyptic number.

14440235234 is a deficient number, since it is larger than the sum of its proper divisors (9285102166).

14440235234 is a wasteful number, since it uses less digits than its factorization.

14440235234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14645317.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 14440235234 its reverse (43253204441), we get a palindrome (57693439675).

The spelling of 14440235234 in words is "fourteen billion, four hundred forty million, two hundred thirty-five thousand, two hundred thirty-four".